Routes
Brussels–Luxembourg: save 8–15 c/L on the long drive
Brussels to Luxembourg is roughly 220 km. Most drivers will need a fill somewhere along the route. The regulated Luxembourg ceiling at journey's end is typically 8–15 c/L cheaper than Belgian market prices — a deliberate arrival-fill strategy captures that gap on a larger tank.
Decision question
Does a Luxembourg fuel stop still matter when the route starts far from the border?
What Kilomo should compare
- Belgian market prices run 8–15 c/L above Luxembourg's regulated ceiling — on a 50-litre fill, waiting for Luxembourg saves €5–7.50 versus filling near Brussels.
- The optimal strategy on this route: start with 40–50% tank, resist filling in Belgium, and arrive with 25–35% remaining to fill at a Luxembourg station at the regulated price.
- A full top-up in Brussels specifically to 'save trips' loses the price advantage — you end up burning the expensive Belgian fuel the whole way there.
- For regular business drivers doing this route 2–3 times per month: €10–22 per trip saving adds up to €240–790/year without changing the route or timing.